baber/WOPTO huggingface dataset:
Patent RU-2230639-C1 (RU)
Inventor: LUKASHKIN N D
IPC: B23K20/04
Filed: 2003-02-12
Granted: 2004-06-20
Abstract: FIELD: manufacture of aluminum materials clad with copper, titanium, corrosion resistant steel, zinc and so on. 
     SUBSTANCE: rolling mill is provided with deforming apparatus mounted directly in front of stand and providing activation of aluminum and breaking of oxide film due to performing preliminary plastic deformation of aluminum base. Deforming apparatus is made depending upon thickness and shape of metal in the form of stretching machine or rolling stand or unit for providing plastic bending. 
     EFFECT: enhanced adhesion of layers of material due to deformation type activation of aluminum base, improved efficiency of manufacturing process.
Patent RU-2230260-C1 (RU)
Inventor: VORONOV V I
IPC: F24D19/10
Filed: 2003-04-29
Granted: 2004-06-10
Abstract: FIELD: automatic control systems of water heating plants; utilization of waste heat of flue gases; thermal power stations; self-contained boiler houses. SUBSTANCE: proposed system includes temperature regulator of direct heating-system water, temperature regulator of heating-system water preheater inlet and temperature regulator of heating-system water at preheater outlet. Control member of temperature regulator is made in form of valve to avoid cracking in area of welded seams on tube sheets of preheater. This valve is fitted in reverse water pipe line after branch shunting preheater. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2224683-C1 (RU)
Title: Method of breaking ice cover
Inventor: KOZIN V M
IPC: B63B35/08
Filed: 2003-05-05
Granted: 2004-02-27
Abstract: FIELD: shipbuilding; submarine vessels running under ice and breaking ice cover by resonance method at surfacing in solid ice. SUBSTANCE: proposed method includes excitation of flexural gravitational waves during motion under ice at resonance speed. During motion of ship, surfactants are blown into surface layer from shipTs hull through upper surface. EFFECT: enhanced efficiency of breaking ice cover. 1 dwg
Patent RU-2235235-C1 (RU)
Inventor: ROGATNEV N T
IPC: F16G11/04
Filed: 2003-07-09
Granted: 2004-08-27
Abstract: FIELD: means for fastening cables or ropes. 
     SUBSTANCE: one end of a rope is arranged inside the housing of the clamping device. The other end of the rope passes through the housing to form a loop and is fixed inside the housing with the use of two same spring-loaded rotation bodies. The first end is preliminary secured in an insert, which is mounted and spring-loaded inside the housing for permitting rotation. The insert has a semi-cylindrical projection for the permanent interaction with one of the rotation bodies. The other rotation body is mounted from the other side of the through passage in the housing and is spring-loaded. 
     EFFECT: enhanced reliability of clamping. 
     10 cl, 3 dwg
Patent RU-2251641-C1 (RU)
Title: Low-temperature vortex shielded furnace for combustion of solid fuel
Inventor: KORNEV V S
IPC: F23G7/00
Filed: 2003-08-01
Granted: 2005-05-10
Abstract: FIELD: heat power engineering. 
     SUBSTANCE: furnace comprises front, back , and side shields on the corresponding furnace walls. In its top part, the back shield forms a narrow section which divides the furnace into the bottom and top chambers. Within the bottom chamber, the front wall of the furnace is provided with a slopping fuel supplying device which points downward. The bottom chamber receives nozzles for air blowing. The bottom part of the back shield goes into a hearth shield which has an elevation from the front to the back shield. In the bottom section of the hearth shield between pipes there are interrupted clearances. The ash bin underlies the hearth shield in the zone of the clearances. The nozzles for air blowing are arranged in longitudinal rows in series between the pipes of the front hearth, and back shields and are directed along the hearth and back shields off the frontal shield toward the furnace exit. The nozzles of each longitudinal row are arranged in a single vertical plane. The sides of the furnace in the zone of the boundary between the bottom and top chambers are provided with additional blowing nozzles for the complete combustion. 
     EFFECT: enhanced efficiency. 
     3 cl, 6 dwg
Patent RU-2254981-C1 (RU)
Inventor: SALDAEV A M
IPC: B26D1/06
Filed: 2003-12-10
Granted: 2005-06-27
Abstract: FIELD: cutting processes and equipment. 
     SUBSTANCE: apparatus includes frame, cutting mechanism with drive unit and accumulator. Apparatus is also provided with drum having pivots and motor-reducer, drive unit of drum. Cutting mechanism includes movable cutter and unit for fixing cutter blade relative to drum. Drive unit of cutting mechanism includes differential reduction gear whose first receiving shaft is kinematically joined through worm reducer with electric motor; second receiving shaft is joined with pivot of drum though mechanical transmission and output shaft is joined with movable cutter of cutting mechanism. Other pivot of drum is mounted in output shaft. 
     EFFECT: enhanced efficiency and operational reliability, simplified design, lowered costs for of maintenance, increased useful life period, reduced energy consumption. 
     7 cl, 1 dwg
Patent RU-2258877-C1 (RU)
Inventor: LEDENEV V P
IPC: F26B3/092
Filed: 2003-12-26
Granted: 2005-08-20
Abstract: FIELD: drying equipment, particularly for pneumatic transportation of different dispersed materials in food, spirit, brewing or feed mill industries. 
     SUBSTANCE: method for drying dispersed materials, preferably wet distillery stillage residues or brewing waste involves supplying wet dispersed material and drying agent; mixing thereof to create gas suspension and transporting the mixture into drying chamber, wherein at the first drying stage dispersed material is treated in pneumatic spiral dryer having alternating linear and curvilinear sections for instance for 4-5 sec; final drying dispersed material up to reaching final moisture content in vibratory dryer in vibrofluidized bed for 2.5-3.0 min. To obtain dry powder dispersed material without following grinding thereof the mixture of wet and recirculating dispersed product with 30-40% mean moisture content may be additionally mixed and grinded, wherein average dry stillage particle dimension is 500-600 μm. 
     EFFECT: increased quality of final product. 
     6 cl, 1 dwg
Patent RU-2242692-C1 (RU)
Inventor: GROMOV V V
IPC: F41A17/00
Filed: 2004-01-05
Granted: 2004-12-20
Abstract: FIELD: automatic weapon, in particular, weapon fire control devices. 
     SUBSTANCE: the firing assembly has a firing mechanism with a full cock loaded by a firing spring, trigger mechanism with a safety device with a spring located in its casing for turning. The trigger mechanism is provided with a catch of the safety device installed for its disengagement by the firing mechanism in the cocked position of the latter. 
     EFFECT: enhanced reliability and safety due to impossibility of engagement of the weapon safety device in the unlocked position of the firing mechanism. 
     2 dwg
Patent RU-2262200-C1 (RU)
Inventor: SHLJAPNIKOV V A
IPC: H04B10/12
Filed: 2004-02-09
Granted: 2005-10-10
Abstract: FIELD: optical telecommunication lines. 
     SUBSTANCE: device construction realizes decreased necessity of deviation of emission of each optical transmitter of estimate of characteristic size of emission spot of optical transmitter - D n  on basis of characteristic size of image of optical transmitter of opposite optical terminal and movement in space of each of N, where N≥2, of optical transmitters for value dependent on current value of D n . 
     EFFECT: decreased dependence of energy potential of optical communications line on changes of characteristic size of transverse section of beams of emission of optical transmitters, passed through atmospheric layer.
Patent RU-2259895-C1 (RU)
Inventor: BABELLO V A
IPC: B09B1/00
Filed: 2004-02-18
Granted: 2005-09-10
Abstract: FIELD: dumping solid waste. 
     SUBSTANCE: method comprises trenching during the period of the beginning of soil freezing and laying heat and hydraulic insulation on the trench bottom and over the trenches during the period of the beginning of defrosting soils.  The trenches are then filled with solid waste, and during the next period of freezing, the trenches filled with solid waste are trenched from both sides. 
     EFFECT: improved environmental protection. 
     5 dwg
Patent RU-2265936-C1 (RU)
Title: Устройство для накачки окг
Inventor: BARKOV V P
IPC: H01S3/092
Filed: 2004-03-02
Granted: 2005-12-10
Abstract: Изобретение относится к области импульсной техники и может быть использовано в формирователях импульсов поджига лазеров. Устройство содержит источник питания, лампу импульсную и трансформатор поджига, дроссели, диод, конденсаторы, первый, второй тиристоры. Первый и второй тиристоры установлены последовательно и подключены к источнику питания. Первый дроссель, четвертый тиристор, третий конденсатор и первый конденсатор подключены к источнику питания. Третий тиристор и второй конденсатор подключены параллельно четвертому тиристору и третьему конденсатору. Диод и пятый тиристор подключены параллельно второму конденсатору. Четвертый конденсатор подключен параллельно третьему конденсатору и параллельно лампе импульсной и вторичной обмотке трансформатора поджига. Технический результат - повышение эффективности использования лампы ОКГ за счет увеличения напряжения накачки лампы. 2 з.п. ф-лы, 3 ил.
Patent RU-2259493-C1 (RU)
Title: Method of and turbojet engine for creating reactive thrust
Inventor: KOCHETKOV B F
IPC: F02K3/10
Filed: 2004-03-11
Granted: 2005-08-27
Abstract: FIELD: turbojet engines. 
     SUBSTANCE: proposed method of creating reactive thrust in turbojet engine provided with compressor connected with turbine is implemented by preliminary compression of air delivered together with fuel into combustion chamber.  Gas received at combustion of fuel and air mixture is used to drive turbine.  Additional fuel is combustion in second combustion chamber installed after turbine.  Gas formed in combustion chambers is directed to nozzle to create reactive thrust.  Ring-shaped flow of gas coming out of turbine is formed after turbine uniformly over circumference.  Direction of movement of said gas flow is changed by directing it to engine axis line into second combustion chamber after turbine.  Radial concentric flows of gas are formed which collide in center of second combustion chamber with relative braking and conversion of kinetic energy of gas into heating and compressing.  Additional fuel is combustion in said higher gas compression area.  Gas with sufficient amount of oxygen is delivered into second combustion chamber for combustion of additional fuel. 
     EFFECT: increased reactive thrust. 
     4 cl, 1 dwg
Patent RU-2263002-C1 (RU)
Inventor: GRUZMAN V M
IPC: B22C1/00
Filed: 2004-03-15
Granted: 2005-10-27
Abstract: FIELD: foundry. 
     SUBSTANCE: method comprises steps of charging granular filler into mixer; at first charging one doze of filler and mixing it with binder till uniform distribution of binder on surface of grains of filler; adding second doze of filler and mixing it till uniform distribution of filler in the whole mass of molding sand. Invention provides shortened time period of distributing binder on surface of filler grains. 
     EFFECT: enhanced strength of molding sand without increased consumption of binder. 
     1 ex
Patent RU-2258531-C1 (RU)
Title: Protein eliciting property of intramembrane aspartate protease, method for its preparing
Inventor: ROGAEV E I
IPC: C12N15/57
Filed: 2004-04-20
Granted: 2005-08-20
Abstract: FIELD: biology, biochemistry, science-practical pharmacology, molecular biology. 
     SUBSTANCE: invention relates to isolated DNA fragment with indicated nucleotide sequence encoding protein that elicits property of intramembrane endoprotease (IMPAS), and to a method for preparing this protein. Invention provides the possibility for development of preparations used for diagnosis of diseases associated with proteolysis of intracellular receptors. Invention provides expanding assortment of agents useful in treatment of different neurological, cardiovascular and other diseases associated with the disturbed proteolysis of proteins. 
     EFFECT: improved preparing method, valuable medicinal properties of protein. 
     3 cl, 4 dwg, 1 tbl, 3 ex
Patent RU-2270017-C1 (RU)
Title: Method for treatment of patients with diabetes mellitus
Inventor: TIMAKOV ALEKSANDR ALEKSEEVICH
IPC: A61P3/10
Filed: 2004-07-08
Granted: 2006-02-20
Abstract: FIELD: medicine, endocrinology. 
     SUBSTANCE: treatment involves prescription to patient light water as drinking water with the total mineralization 200-500 mg/l, the deuterium content 100 ppm, not above, and the oxygen-18 content 1800 ppm, not above, on the background of dietetic therapy and insulin therapy or intake of hypoglycemic preparations in the daily dose 1000-1500 ml. The first intake is carried out before eating in the morning in the dose 200-250 ml and the remaining amount for a day, 30-40 min before eating or in breaks of eating every day. The curative course is from 28 to 45 days. Method provides declining the blood glucose content and to improve metabolic processes. 
     EFFECT: improved treatment method. 
     2 ex
Patent RU-2273453-C1 (RU)
Title: Method for estimating functional state of the vertebral column
Inventor: STUPIN FEDOR PETROVICH
IPC: A61B5/103
Filed: 2004-08-05
Granted: 2006-04-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves carrying out goniometric examination. Inclination angles are determined α for sacrum, β for lumboinferothoracic segment and γ for superothoracic segment of the vertebral column in keeping body in free vertical position, when achieving maximum bend, when achieving maximum extension. The inclination angles were additionally measured when making lateral inclinations to the right (bd) and to the left (bs), with respect to vertical line in lumboinferothoracic and superothoracic segments. Functional disorder degree is determined using a table as light, moderate and marked, in inferothoracic and superothoracic, thoracic, lumbar and lumbosacral segments. 
     EFFECT: high accuracy of the method. 
     3 tbl
Patent RU-2271600-C1 (RU)
Title: Synchronous motor
Inventor: STRIZHKOV IGOR GRIGOR EVICH
IPC: H02K19/14
Filed: 2004-10-25
Granted: 2006-03-10
Abstract: FIELD: electronics. 
     SUBSTANCE: proposed synchronous motor that can be used for driving turbomachines and miscellaneous machines and mechanisms of medium and heavy unit power requiring no speed control has main and additional three-phase stator windings whose first leads are connected to three-phase transformer; primary winding of the latter is connected to power supply; additional winding of motor is connected to transformer through switch; second leads of stator winding are interconnected at common point; it also has uncontrolled three-phase rectifier whose ac leads are connected to second leads of additional three-phase stator winding and dc leads, to field winding leads of synchronous motor. Three-phase transformer also has tapped secondary winding whose taps are connected to motor stator windings. 
     EFFECT: reduced power loss in transformer-motor unit. 
     1 cl, 2 dwg
Patent RU-2279015-C1 (RU)
Title: Вентиляционный шумоглушитель
Inventor: VIGDORCHIK MIKHAIL JAKOVLEVICH
IPC: F24F13/24
Filed: 2004-11-10
Granted: 2006-06-27
Abstract: Вентиляционный шумоглушитель относится к средствам уменьшения шума, производимого приточными и вытяжными вентиляционными установками. Могут устанавливаться как самостоятельные единицы оборудования в венткамерах, так и в канальном исполнении встраиваться в сеть воздуховодов. Вентиляционный шумоглушитель имеет корпус, ограниченный стенками и присоединительными элементами, зигзагообразные воздухопроводящие каналы, образуемые внутри корпуса его стенками и шумопоглощающими элементами. Воздухопроводящие каналы внутри корпуса выполнены в виде ряда чередующихся, различных по высоте косоугольных конфузоров и диффузоров с углами схождения и раскрытия, образующими циклично переменные в сечении зигзагообразные проходы для воздуха по ширине корпуса с перекрытием прямого просвета через присоединительные элементы. Повышается эффективность шумоглушения на низких частотах звука, выравнивается общая частотная эффективность вентиляционного шумоглушителя при одновременном сокращении удельных массогабаритных показателей. 1 ил., 1 табл.
Patent RU-2279338-C1 (RU)
Inventor: TARASOV ANATOLIJ NIKOLAEVICH
IPC: B23B27/18
Filed: 2005-03-09
Granted: 2006-07-10
Abstract: FIELD: manufacture of cutting tools with soldered cutting tip of hard alloys, super-hard cutting ceramics or quick-cutting steels. 
     SUBSTANCE: method comprises steps of making craters on surface of cutting tip and on surface of holder body in zone of soldering cutting tip; soldering cutting tip to holder body and cooling parts. Diameters of craters are commensurable with thickness of belt solder and with predetermined value of gap between soldered surfaces. Craters are formed by mechanically pressing in or with use of laser. 
     EFFECT: enhanced strength and quality of welded seam, improved operational properties of thin-blade cutting tool. 
     6 cl, 5 dwg, 3 ex
Patent RU-2288944-C1 (RU)
Inventor: MIKOV ALEKSANDR ILLARIONOVICH
IPC: C10L7/02
Filed: 2005-03-23
Granted: 2006-12-10
Abstract: FIELD: chemistry, chemical technology. 
     SUBSTANCE: invention relates to cross-linking compositions for hydrocarbon fuels. A cross-linking agent comprises composition consisting of lithium alcoholate of the general formula: LiOR 1  wherein R 1  means (C 3 -C 6 )-hydrocarbon radical of direct or iso-structure and boron alkoxide-base compounds as ester of the formula: B n (OR 2 ) m (O 2 R 3 ) n-1  wherein at n = 2, m = 4 and at n = 3, m = 5 and at n = 4, m = 6 R 2  means (C 4 -C 16 )-hydrocarbon radical of direct structure; R 3  means (C 4 -C 20 -hydrocarbon radical of direct or iso-structure, or (C 4 -C 20 )-hydrocarbon radical comprising at least one heteroatom of oxygen or nitrogen in the chain. The mole ratio of indicated boron alkoxide-base compound to lithium alcoholate in the composition = 1:(1-4), respectively. Invention provides enhancing effectiveness of cross-linking properties of the cross-linking agent based on elevated mechanical strength of gel and reducing time for cross-linking formation. 
     EFFECT: improved and valuable technical properties of agent. 
     3 cl, 1 tbl
Patent RU-2283973-C1 (RU)
Title: Friction member
Inventor: LEVIT MIKHAIL ZAKHAROVICH
IPC: F16D69/02
Filed: 2005-04-07
Granted: 2006-09-20
Abstract: FIELD: mechanical engineering; friction members with polymer composite friction components. 
     SUBSTANCE: proposed friction member has metal framework and polymer composite friction component mounted on it. Polymer  composite friction component consists of layers; each layer consists of polymer matrix and filler (or fillers). Polymer composite friction component is made from at least three layers including layer located on working surface of component which is made from unhardened polymer matrix and filler (or fillers); mass ratio of polymer matrix to filler (or fillers) exceeds that of polymer matrix to filler (or fillers) in layer (or layers) of polymer composite friction component located between layer on working surface and layer which is in contact with metal framework. Layer which is in contact with metal framework has ratio of matrix to filler exceeding ratio of matrix to filler in layer (or layers) of polymer composite friction component located between layer which is contact with metal framework and layer located on working surface. Service characteristics of article are improved due to reduced vibrations because of enhanced dampening ability of laminated composite component. 
     EFFECT: improved service characteristics; reduced running-in time due to charging of working surface in the course of initial period of operation.
Patent RU-2294143-C1 (RU)
Title: Method for predicting type a-behavior in women
Inventor: ZHIDKIKH BORIS DMITRIEVICH
IPC: A61B5/16
Filed: 2005-07-11
Granted: 2007-02-27
Abstract: FIELD: medicine, psychophysiology. 
     SUBSTANCE: a patient should answer the questions 2, 9, 12, 15, 16, 19, 42, 45, 50, 68, 85 from Polezhaev's test to be evaluated by a 4-point scheme. At the sum of points being 28 and more one should diagnose type A-behavior in women. The innovation widens the number of means for detecting women with tendency for cardiovascular pathology. 
     EFFECT: higher accuracy of diagnostics. 
     1 ex, 4 tbl
Patent RU-2297258-C1 (RU)
Title: Method for breathing mix obtaining
Inventor: BORJAEV ALEKSANDR ALEKSANDROVI
IPC: A62B21/00
Filed: 2005-09-07
Granted: 2007-04-20
Abstract: FIELD: respiratory equipment, particularly breathing mixes. 
     SUBSTANCE: method involves decomposing nitrous oxide into oxygen and nitrogen in inert gas presence. 
     EFFECT: increased harmless for man.
Patent RU-2305735-C1 (RU)
Inventor: TITOV MIKHAIL MIKHAJLOVICH
IPC: E04F13/08
Filed: 2005-11-28
Granted: 2007-09-10
Abstract: FIELD: construction, particularly insulation or other protection and elements or use of specified material therefore. 
     SUBSTANCE: method involves connecting frame including horizontal member rows to outer wall surface, wherein each row is composed of intricate profile members, which define cavities along with outer building wall; arranging heat-insulation layer in each cavity. Heat-insulation layer is formed by heat-insulation material pouring in the cavities. The heat-insulation material is made as round pellets. The intricate profile members are self-supporting members having box-like cross-sections defined by joined front and rear vertical and horizontal walls. Each member is provided with teeth connected to rear vertical and horizontal walls facing outer building wall. Front vertical wall has through orifice made in center of gravity thereof. Through orifices are created in front vertical wall along upper horizontal side thereof and in horizontal wall along side joined to front vertical wall. Through orifices have diameters not greater than the least pellet diameter. Members of upper horizontal rows of the frame are installed one over another. 
     EFFECT: increased efficiency of outer building wall heat-insulation, simplified repair and extended service life of heat-insulation layer. 
     8 dwg
Patent RU-2306171-C1 (RU)
Title: Device for mixing of the liquid or gaseous mediums (versions)
Inventor: SHIMCHUK FEDOR STANISLAVOVICH
IPC: B01F5/06
Filed: 2005-12-16
Granted: 2007-09-20
Abstract: FIELD: chemical industry; petrochemical industry; gas-processing industry; other industries; devices for mixing of the liquid or gaseous mediums. 
     SUBSTANCE: the invention is pertaining to the equipment used for mixing of the liquids and may be used at necessity to introduce the small amount of the additives into the great volume of the moving stream of the liquid or the gas. The device for mixing contains the placed in the stream mixing chamber with the inlet and outlet holes, and the mounted inside it. At least one perforated tube used for introduction of the component for mixing together. The mixing chamber looks like the cylinder with the drop-shaped cross-section. As the version, the mixing chamber may be made in the form of the cylinder with cross-section in the form of a drip with the cut-off its narrowing part. The technical result of the invention is the increased effectiveness and the quality of the mixing process. 
     EFFECT: the invention ensures the increased effectiveness and the quality of the mixing process. 
     2 cl, 2 dwg